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CIHLÁŘ, J. MACA, K. MARQUIS, P.
Originální název
Influence of Pressure on the Interaction between Alumina-Mullite Shell Moulds and Molten Nickel Alloys
Typ
článek v časopise - ostatní, Jost
Jazyk
angličtina
Originální abstrakt
The interaction of ceramic alumina-mullite mould with nickel and nickel alloys (ZhS6K, NiTi and NiCr) was studied at a temperature of 1773K in the pressure range from 0.1 Pa to 1 atm. The ceramic mould contained a continuous network of pores, which provided for the releasing of the gaseous phase at the mould/metal interface and thus facilitated physical and chemical erosion of the face layer of the mould at low pressures. Increasing the pressure of gaseous atmosphere to over 0.1 atm practically prevented the erosion of mould surface by nickel and its alloys.
Klíčová slova
ceramic, metal, interaction
Autoři
CIHLÁŘ, J.; MACA, K.; MARQUIS, P.
Vydáno
1. 1. 1995
Nakladatel
Institute of Chemical Technology in Prague and Academy of Sciences of the Czech Republic
ISSN
0862-5468
Periodikum
Ceramics-Silikáty
Ročník
39
Číslo
4
Stát
Česká republika
Strany od
145
Strany do
154
Strany počet
10
BibTex
@article{BUT46660, author="Jaroslav {Cihlář} and Karel {Maca} and Peter {Marquis}", title="Influence of Pressure on the Interaction between Alumina-Mullite Shell Moulds and Molten Nickel Alloys", journal="Ceramics-Silikáty", year="1995", volume="39", number="4", pages="145--154", issn="0862-5468" }